1021130106 has 8 divisors (see below), whose sum is σ = 2042260224. Its totient is φ = 340376700.

The previous prime is 1021130081. The next prime is 1021130119. The reversal of 1021130106 is 6010311201.

It is a sphenic number, since it is the product of 3 distinct primes.

1021130106 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85094170 + ... + 85094181.

It is an arithmetic number, because the mean of its divisors is an integer number (255282528).

Almost surely, 2^1021130106 is an apocalyptic number.

1021130106 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1021130106 is a wasteful number, since it uses less digits than its factorization.

1021130106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170188356.

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 1021130106 is about 31955.1264431859. The cubic root of 1021130106 is about 1006.9943339040.

Adding to 1021130106 its reverse (6010311201), we get a palindrome (7031441307).

The spelling of 1021130106 in words is "one billion, twenty-one million, one hundred thirty thousand, one hundred six".